AQA GCSE Biology Biology Paper 1 (Foundation), June 2022
Every question from AQA GCSE Biology Biology Paper 1 (Foundation), June 2022 (8461): 8 questions, 100 marks, each with its mark scheme and topic.
- Question 1 11 marks
Answer questions on HIV transmission, trends in cases, vaccination mechanisms, clinical trials, and plant-derived drugs.
Biology · B3: Infection and Response
- Question 2 10 marks
Identify cell division characteristics from a micrograph and cell cycle diagram, including mitotic chromosome number, stages of the cell cycle, and the use of embryonic stem cells to treat heart conditions.
Biology · B1: Cell Biology · B2: Organisation
- Question 3 8 marks
Analyse data on the effect of carbon dioxide concentration on the rate of photosynthesis in tomato plants, identify control variables, and explain limiting factors.
Biology · B4: Bioenergetics
- Question 4 15 marks
Identify microscope parts and functions, explain onion cell preparation, calculate cell size using magnification, and evaluate biological drawings and electron microscopy.
Required Practicals · Biology · B1: Cell Biology · Required Practicals
- Question 5 14 marks
Complete the word equation for photosynthesis, identify plant transport structures, calculate relative transpiration rates, and explain adaptations of plants and animals for survival.
Biology · B2: Organisation · B4: Bioenergetics · B7: Ecology
- Question 6 13 marks
Calculate surface area to volume ratio, analyze diffusion factors, and explain how the human breathing system is adapted for gas exchange.
Biology · B1: Cell Biology · B2: Organisation
- Question 7 17 marks
Identify cell structures and their functions, and analyze an osmosis investigation on potato tissue including calculations, plotting a graph, and explaining mass change.
Biology · Required Practicals · B1: Cell Biology · Required Practicals
- Question 8 12 marks
Identify cell structures, fungal diseases, cell division rates, digestive enzymes, food tests, and evaluate the nutritional value of meat versus meat-free burgers.
Biology · Required Practicals · B1: Cell Biology · B2: Organisation · B3: Infection and Response · Required Practicals